If 3a+5b = 98 and a=11, what is the value of a +b

Discussion in 'Calculator Requests' started by math_celebrity, Apr 8, 2023.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    If 3a+5b = 98 and a=11, what is the value of a +b

    a = 11:
    3(11) + 5b = 98
    33 + 5b = 98

    Using our equation solver, we get:
    b = 13

    a + b = 11 + 13
    a + b = 24
     

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